73144128

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12289}}^1$

素因数の和:12335

約数の個数: 56

約数和(自身を含む): 199786240

約数和(自身を除く): 126642112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 12289, 24578, 36867, 49156, 73734, 98312, 147468, 196624, 294936, 380959, 393248, 589872, 761918, 786496, 1142877, 1179744, 1523836, 2285754, 2359488, 3047672, 4571508, 6095344, 9143016, 12190688, 18286032, 24381376, 36572064, 73144128]

約数ペア:

[(1, 73144128), (2, 36572064), (3, 24381376), (4, 18286032), (6, 12190688), (8, 9143016), (12, 6095344), (16, 4571508), (24, 3047672), (31, 2359488), (32, 2285754), (48, 1523836), (62, 1179744), (64, 1142877), (93, 786496), (96, 761918), (124, 589872), (186, 393248), (192, 380959), (248, 294936), (372, 196624), (496, 147468), (744, 98312), (992, 73734), (1488, 49156), (1984, 36867), (2976, 24578), (5952, 12289)]